Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/7/2024
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/07/2024 16:02:10 -71.58, 110.32 91.90 11/07/2024 16:03:16 -71.62, 113.00 91.92 94.28 66
2 11/07/2024 16:53:01 72.08, -81.48 88.59 11/07/2024 16:54:13 72.17, -80.71 88.66 27.88 72
3 11/07/2024 17:43:52 -72.35, 86.35 91.14 11/07/2024 17:45:00 -72.34, 86.26 91.15 3.20 68
4 11/07/2024 18:34:53 72.34,-106.43 88.86 11/07/2024 18:35:46 72.33,-106.40 88.84 1.89 53
5 11/07/2024 19:25:49 -72.36, 60.89 91.11 11/07/2024 19:26:30 -72.35, 60.87 91.13 1.52 41
6 11/07/2024 20:16:50 72.35,-131.89 88.90 11/07/2024 20:17:17 72.38,-131.89 88.92 3.31 27
7 11/07/2024 21:07:46 -72.38, 35.43 91.08 11/07/2024 21:08:00 -72.36, 35.48 91.10 2.77 14
8 11/07/2024 21:58:46 72.42,-157.24 88.98 11/07/2024 21:58:47 72.39,-157.28 88.95 3.18 1
9 11/07/2024 22:49:43 -72.39, 9.96 91.05 11/07/2024 22:49:31 -72.42, 9.99 91.02 3.15 12
10 11/07/2024 23:40:43 72.43, 177.30 89.01 11/07/2024 23:40:18 72.45, 177.24 89.03 2.94 25
11 11/08/2024 00:31:39 -72.45, -15.39 90.97 11/08/2024 00:31:01 -72.42, -15.39 90.99 3.20 38
12 11/08/2024 01:22:40 72.44, 151.84 89.04 11/08/2024 01:21:48 72.45, 151.85 89.06 1.36 52
13 11/08/2024 02:13:36 -72.46, -40.85 90.93 11/08/2024 02:12:32 -72.48, -40.88 90.91 2.08 64
14 11/08/2024 03:04:34 72.61, 126.70 89.22 11/08/2024 03:03:20 72.56, 126.25 89.19 15.43 74
15 11/08/2024 03:55:22 -73.02, -65.13 90.37 11/08/2024 03:54:13 -73.04, -67.43 90.30 74.76 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/7/2024
SNOs_Map_NOAA-19_NPP_20241107.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/07/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP